Storage case



FIG. 1 is a front elevational view of a storage case showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top perspective view thereof;

FIG. 8 is a top perspective view of the storage case, shown in a reduced scale, with a compartment pulled out; and,

FIG. 9 is a bottom perspective view of the storage case.

The broken lines depict portions of the storage case that form no part of the claimed design. 

CLAIM The ornamental design for storage case, as shown and described. 